When is a bank chargeback the right route?

Why

• The platform route has to be exhausted first, not because a rule demands it but because a reversal claim needs the same file plus a reason the seller failed to remedy the problem. A dispute you never filed leaves the issuer asking why the seller was not given the chance, and that question is usually where the claim stalls. Keep the platform decision notice as well as the dispute file, since the outcome is what the issuer reads.
• Amount matters because the effort is fixed. Assembling the listing snapshot, the payment record, the message thread, the carrier record and your own photographs takes the same hours on a small order as on a large one, and the issuer's decision does not scale with the sum at stake. Write the amount and the hours down before starting, so the decision rests on a comparison rather than on frustration. The comparison is between the loss and the hours, and it is worth making in writing rather than estimating from memory at the point of filing. Small orders usually fail that comparison once the hours are counted honestly, because the same afternoon spent assembling a file can be spent recovering more elsewhere. Large orders pass it even when the hours are high, which is why the written comparison matters most at the bottom of the range.
• The evidence burden sits with you. An issuer reads documents rather than circumstances, so an undelivered parcel needs the tracking record showing no delivery, and a misdescribed item needs the listing as captured before payment set beside what actually arrived. Photograph the packaging as it arrived and keep the carrier's delivery record, because both are documents rather than accounts of what happened.
• The consequence lands on the account rather than on the money. A reversal the platform contests can finish with the account restricted, which is a real cost if you buy regularly, and the decision cannot be reversed once the claim is filed. Decide before filing whether losing the account is acceptable, and ask the issuer what a reversal would mean for the account rather than assuming an answer. That question belongs before the claim exists, because an issuer answering it afterwards is describing a consequence that has already begun. Some buyers keep a second account for exactly this reason, and others decide that the order in question is the last one they will place there. Either answer is reasonable, and what is not reasonable is filing without having asked at all. The account is part of the price.

When this answer flips

• The seller has stopped replying inside the platform thread and the dispute window has closed without a remedy, because the record then supports an escalation rather than another round of negotiation.
• The payment was made by bank transfer rather than by card, because the reversal mechanism differs and the card issuer route may not be available at all.
• The platform has already decided in your favour and the refund has not been paid, because the claim then concerns enforcement of a decision rather than the underlying fault.

Three things to do next

1. Read the desk escalation protocol
2. Assemble the evidence a claim accepts
3. Cost the return before escalating